3455242 has 8 divisors (see below), whose sum is σ = 5923296. Its totient is φ = 1480812.

The previous prime is 3455227. The next prime is 3455251. The reversal of 3455242 is 2425543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123388 + ... + 123415.

It is an arithmetic number, because the mean of its divisors is an integer number (740412).

Almost surely, 2^3455242 is an apocalyptic number.

3455242 is a deficient number, since it is larger than the sum of its proper divisors (2468054).

3455242 is a wasteful number, since it uses less digits than its factorization.

3455242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246812.

The product of its digits is 4800, while the sum is 25.

The square root of 3455242 is about 1858.8281254597. The cubic root of 3455242 is about 151.1794717051.

The spelling of 3455242 in words is "three million, four hundred fifty-five thousand, two hundred forty-two".